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Marquise|Lab Grown|IGI

1.13ct D VS1 Marquise Lab Grown Diamond

VG • D/VS1 • IGI LG733542883

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG733542883

Diamond specifications and retailer prices

From $283 AUD
$199 USD
As of October 30, 2026
Save $1,373 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,656 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 1.13ct lab-grown marquise diamond

This 1.13ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG733542883 or 733542883. Listed at 17 retailers as of October 26, 2026, with prices from $283 to $1,656, a $1,373 spread on the same certified stone. MOH London lists it at $1,656. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.13
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733542883
Dimensions11.28 × 5.30 × 3.37 mm
L/W Ratio2.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.28 mm5.30 mm1.13 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG733542883
Side View
Table 62.0%Crown 34.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,656 AUD|Low: $269 AUD|High: $1,656 AUD|Avg: $724 AUD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 14$283 AUD
Retailer 13$315 AUD
Retailer 7$330 AUD
Retailer 3$350 AUD
Retailer 6$353 AUD
Retailer 11$592 AUD
Retailer 4$607 AUD
Retailer 15$609 AUD
Retailer 5$620 AUD
Retailer 9$637 AUD
Retailer 12$695 AUD
Retailer 8$918 AUD
Retailer 2$1,127 AUD
Retailer 10$1,130 AUD
Retailer 16$1,203 AUD
MOH London$1,656 AUD

42 data points across 16 retailers

17 retailers$283 AUD to $1,656 AUD

A
Cheapest Retailer
-
$283 AUD
$199 USD
A
Retailer 2
-
$315 AUD
$221 USD
View
Final sale: no returns
A
Retailer 3
-
$330 AUD
$232 USD
View
A
Retailer 4
-
$350 AUD
$246 USD
View
A
Retailer 5
-
$353 AUD
$248 USD
View
A
Retailer 6
-
$592 AUD
$416 USD
View
A
Retailer 7
-
$607 AUD
ZAR 6,892 ZAR
View
A
Retailer 8
-
$609 AUD
$428 USD
View
A
Retailer 9
-
$620 AUD
€415 EUR
View
B+
Retailer 10
-
$637 AUD
£352 GBP
View
B+
Retailer 11
-
$695 AUD
$488 USD
View
B
Retailer 12
-
$918 AUD
$645 USD
View
B
Retailer 13
-
$1,127 AUD
$792 USD
View
B
Retailer 14
-
$1,130 AUD
$794 USD
View
B
Retailer 15
-
$1,203 AUD
$845 USD
View
B
Retailer 16
-
$1,367 AUD
£756 GBP
View
Most Expensive
B
MOH London
LG733542883 · Oct 26
$1,656 AUD
£916 GBP
View
16 more retailers have this diamond
Prices start from $283 AUDSave up to $1,373 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.13ct Marquise
$283 AUD